Triple
T22279436
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LIS Terminal 2 |
E550691
|
entity |
| Predicate | usesSameAirportCodeAs |
P45327
|
FINISHED |
| Object | Lisbon Humberto Delgado Airport |
—
|
NE NERFINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Lisbon Humberto Delgado Airport | Statement: [LIS Terminal 2, usesSameAirportCodeAs, Lisbon Humberto Delgado Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lisbon Humberto Delgado Airport Context triple: [LIS Terminal 2, usesSameAirportCodeAs, Lisbon Humberto Delgado Airport]
-
A.
Lisbon Airport
Lisbon Airport is the main international gateway to Portugal’s capital, serving as a major European hub for both traditional and low-cost airlines.
-
B.
Porto Airport
Porto Airport is an international airport in northern Portugal serving the city of Porto and the surrounding region as a major gateway for both domestic and European flights.
-
C.
Aeroporto Humberto Delgado
chosen
Aeroporto Humberto Delgado is Lisbon’s main international airport, serving as Portugal’s busiest air hub for passenger and cargo traffic.
-
D.
Aeroporto de Faro
Aeroporto de Faro is an international airport in Portugal’s Algarve region that serves as a major gateway for tourists visiting the southern coast.
-
E.
Francisco Sá Carneiro Airport
Francisco Sá Carneiro Airport is the main international airport serving Porto, Portugal, and one of the country’s busiest air transport hubs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: usesSameAirportCodeAs Context triple: [LIS Terminal 2, usesSameAirportCodeAs, Lisbon Humberto Delgado Airport]
-
A.
servedByAirportInOriginCity
Indicates that the origin city of a trip or route is served by a particular airport.
-
B.
successorCodeForSameAirport
chosen
Indicates that one code is the direct replacement or follow-up code for the same airport, reflecting a change while the underlying airport remains the same.
-
C.
usesAirportCode
Indicates that one entity employs or identifies an airport by a specific standardized airport code.
-
D.
hasOriginAirport
Indicates that something, typically a flight or journey, departs from or is associated with a specific origin airport.
-
E.
associatedWithAirportCode
Indicates that one entity has a relationship or connection to an airport identified by a specific airport code.
- F. None of above.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e11e44d538819097c6b8f333af3352 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f14eaa8cec819081c2ad031154ebe7 |
completed | April 29, 2026, 12:19 a.m. |
| PD | Predicate disambiguation | batch_69e72ff0363081909f794d19c8a64837 |
completed | April 21, 2026, 8:06 a.m. |
Created at: April 16, 2026, 8:40 p.m.